30289985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{797}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 39759552

約数和(自身を除く): 9469567

約数列:

[1, 5, 11, 55, 691, 797, 3455, 3985, 7601, 8767, 38005, 43835, 550727, 2753635, 6057997, 30289985]

約数ペア:

[(1, 30289985), (5, 6057997), (11, 2753635), (55, 550727), (691, 43835), (797, 38005), (3455, 8767), (3985, 7601)]